var cols = 3;
var obj = {
	nombre : "",
	nFiscal : "",
	nota : ""
}

function getCabecera() {
	var row = "<thead>";
	row = row + "<tr class=\"cabecera\">";
	row = row + "<th>Nombre</th>";
	row = row + "<th>Num Fiscal</th>";
	row = row + "<th>Nota</th>";
	row = row + "</tr>";
	row = row + "</thead>";
	return row;
}

function getFila(data) {
	var row = "<tr class=\"fila\">";
	row = row + "<td class=\"tdelemento\" id=\"col1_" + data.id + "\">"
			+ data.nombre + "</td>";
	row = row + "<td class=\"tdelemento\" id=\"col2_" + data.id + "\">"
			+ data.nFiscal + "</td>";
	row = row + "<td class=\"tdelemento\" id=\"col3_" + data.id + "\">" + data.nota
			+ "</td>";
	row = row + "</tr>";
	return row;
}